Wilo Padus PRO M08L/T039-540/A Notice De Montage Et De Mise En Service page 51

8.4 Removal
8.4.1 Portable wet well installation
Installation and operating instructions Wilo-Padus PRO
All manuals and user guides at all-guides.com
Shut-down/dismantling
▪ For an extended period of decommissioning, carry out a 5-minute function test at reg-
ular intervals (monthly to quarterly). CAUTION! A function test may only be carried
out under the applicable operating conditions. A dry run is not permitted! Non-com-
pliance can result in irreparable damage!
DANGER
Danger due to fluids hazardous to health!
If the pump is used in fluids hazardous to health, decontaminate the pump after dis-
mantling and before carrying out any other work! There is a risk of fatal injury! Ob-
serve the specifications in the work regulations! The operator must make sure that
the personnel have received and read the work regulations!
DANGER
Risk of death due to electrocution!
Improper conduct when carrying out electrical work can lead to death due to electric
shock! Electrical work must be carried out by a qualified electrician in accordance
with the locally applicable regulations.
DANGER
Risk of fatal injury due to dangerous lone working practices!
Work in chambers and narrow rooms as well as work involving risk of falling are dan-
gerous work. Such work may not be carried out autonomously! A second person
must be present for safety reasons.
WARNING
Risk of burns from hot surfaces!
Motor housing can become hot during operation. It may cause burns. Allow the
pump to cool down at ambient temperature after switching it off!
NOTICE
Use only properly functioning lifting equipment!
Use only properly functioning lifting equipment to lift and lower the pump. Ensure
that the pump does not become jammed during lifting and lowering. Do not exceed
the maximum bearing capacity of the lifting equipment! Check that lifting equip-
ment is functioning properly before use!
‡
Pump has been taken out of service.
1. Disconnect the pump from the mains.
2. Roll up the connection cable and lay it across the motor housing. CAUTION! Do not
kink the connection cable and maintain a constant bend radius. Never pull the
device by the connection cable – doing so will damage the connection cable!
3. Loosen the pressure pipe from the pressure port.
4. Attach the lifting equipment to the attachment point.
5. Lift the pump out of the operating space. CAUTION! There is a risk of squeezing
and damaging the connection cable when setting the pump down! Pay attention
to the connection cable when setting the pump down!
6. Clean the pump thoroughly (see "Cleaning and disinfecting"). DANGER! If the
pump has been used in fluids hazardous to health, disinfect the pump!
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